Evidence map›Paper›PMID 29866130›Full record

ArticleCardiovascular diabetology2018

Influence of high density lipoprotein cholesterol levels on circulating monocytic angiogenic cells functions in individuals with type 2 diabetes mellitus.

Daniela Lucchesi, Simona Georgiana Popa, Veronica Sancho, Laura Giusti, Monia Garofolo, Giuseppe Daniele, Laura Pucci, Roberto Miccoli, Giuseppe Penno, Stefano Del Prato

Open access · goldAbstract readComparative Study
In one paragraph

Article in Cardiovascular diabetology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.5field-weighted citation impact, top 31% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
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  4. Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 4 institutions in 2 countries.

Daniela LucchesiSection of Diabetes and Metabolic Disease, Department of Clinical and Experimental Medicine, University of Pisa and Azienda Ospedaliero-Universitaria Pisana, Via Paradisa, 2, 56124, Pisa, Italy.
Simona Georgiana PopaDiabetes, Nutrition and Metabolic Diseases, University of Medicine and Pharmacy of Craiova, Craiova, Romania.
Veronica SanchoSection of Diabetes and Metabolic Disease, Department of Clinical and Experimental Medicine, University of Pisa and Azienda Ospedaliero-Universitaria Pisana, Via Paradisa, 2, 56124, Pisa, Italy.
Laura GiustiSection of Diabetes and Metabolic Disease, Department of Clinical and Experimental Medicine, University of Pisa and Azienda Ospedaliero-Universitaria Pisana, Via Paradisa, 2, 56124, Pisa, Italy.
Monia GarofoloSection of Diabetes and Metabolic Disease, Department of Clinical and Experimental Medicine, University of Pisa and Azienda Ospedaliero-Universitaria Pisana, Via Paradisa, 2, 56124, Pisa, Italy.
Giuseppe DanieleSection of Diabetes and Metabolic Disease, Department of Clinical and Experimental Medicine, University of Pisa and Azienda Ospedaliero-Universitaria Pisana, Via Paradisa, 2, 56124, Pisa, Italy.
Laura PucciInstitute of Agricultural Biology and Biotechnology, National Research Council (CNR), Pisa, Italy.
Roberto MiccoliSection of Diabetes and Metabolic Disease, Department of Clinical and Experimental Medicine, University of Pisa and Azienda Ospedaliero-Universitaria Pisana, Via Paradisa, 2, 56124, Pisa, Italy.
Giuseppe PennoSection of Diabetes and Metabolic Disease, Department of Clinical and Experimental Medicine, University of Pisa and Azienda Ospedaliero-Universitaria Pisana, Via Paradisa, 2, 56124, Pisa, Italy.
Stefano Del PratoSection of Diabetes and Metabolic Disease, Department of Clinical and Experimental Medicine, University of Pisa and Azienda Ospedaliero-Universitaria Pisana, Via Paradisa, 2, 56124, Pisa, Italy. stefano.delprato@med.unipi.it.
Azienda Ospedaliera Universitaria Pisana · ITUniversity of Pisa · ITDeleted InstitutionUniversity of Medicine and Pharmacy of Craiova · RO

Funding

Regione Toscana, Italy D55E11002680005
6 · The paper itself

Abstract

backgroundHigh-density lipoproteins (HDLs) can exert anti-atherogenic effects. On top of removing excess cholesterol through reverse cholesterol transport, HDLs play beneficial actions on endothelial function and integrity. In particular, HDLs are strong determinant of endothelial progenitor cells (EPCs) number and function. To gain further insights into such an effect we characterized in vitro functionality of circulating "early" EPCs obtained from 60 type 2 diabetes individuals with low HDL-cholesterol (HDL-C) and 59 with high HDL-C levels.

methodsAfter an overnight fast, venous blood was drawn in EDTA tubes and processed within 2-h from sampling. Peripheral blood mononuclear cells were isolated and plated on fibronectin coated culture dishes; after 3 days culture, adherent cells positive for Dil-ac-LDL/Lectin dual fluorescent staining were identified as monocytic angiogenic cells (MACs). After 5-7 days culture in EBM-2 medium, adherent cells were evaluated for viability/proliferation (MTT assay), senescence (beta-galactosidase activity detection), migration (modified Boyden chamber using VEGF as chemoattractant), adhesion capacity (on fibronectin-coated culture dishes) and ROS production (ROS-sensitive fluorescent probe CM-H

resultsMACs obtained from diabetic individuals with high HDL-C had 23% higher viability compared to low HDL-C (111.6 ± 32.7% vs. 90.5 ± 28.6% optical density; p = 0.002). H

conclusionsOur data suggest that in type 2 diabetes subjects, HDL-cholesterol is an independent determinant of circulating MACs functional capacities-mainly viability, to a lesser extent adhesion-likely contributing also through this mechanism to cardiovascular protection even in type 2 diabetes.

Indexed as

Neovascularization, PathologicAgedBiomarkersCell AdhesionCell MovementCell ProliferationCells, CulturedCell SurvivalCholesterol, HDLDiabetes Mellitus, Type 2Endothelial Progenitor CellsFemaleHumansMaleMiddle AgedMonocytesBiomarkersCholesterol, HDLReactive Oxygen SpeciesEndothelial functionEndothelial progenitor cellsHigh-density lipoprotein cholesterolMonocytic angiogenic cellsType 2 diabetes mellitus

Identifiers

PMID29866130
PMCPMC5987640
OpenAlexW2806112728

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.